Test Sieves – Lightweight, Anti-Corrosion, Proper Precision and Durable

Wennian test sieves mainly include four types: common test sieve, special test sieve, laboratory test sieve and sieve shaker.

Test sieve can be made into very high precision products, in this case, it is mainly used in laboratories or quality inspection departments for particle size analysis or scientific research, but it also can be made into coarse test sieve for our daily life, such as sieving coffee powder, grain, soil, flour or even racks. So, about the aperture size of mesh can be customized according to your requests.

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Feature

High strength, not easy to be damaged.
Lightweight structure, easy to operate and transport.
Anti-corrosion, high temperature resistance, anti acid and alkali.
Suitable for all kinds of powders and particles.
Sieving can be done in a dry and humid environment.
Strong and durable with longer lifespan and free maintenance.

Type

Common woven mesh test sieve

Wet washing sieve

Golden laboratory test sieve

Coarse sieve shaker

Specification

Material: Stainless steel 304, 304L, 316, 316L, brass, heavy duty steel.
Frame material: Stainless steel, brass.
Surface treatment: Galvanized, electrostatic paint.
Production process: Plain woven, perforated holes.
Hole shape: Square or round.
Standard: ASTM E323-11, ASTM E11-16, E161-12, ISO 565-1990, ISO 3310-1, ISO 3310-2, ISO 3310-3, ISO 2591-1, GB/T 6003.

Test Sieves Size Table
Detail		Woven Wire Mesh Test Sieve	Perforated Plate Test Sieve	Electroformed Sheets Test Sieve
Production material		Stainless steel, brass		Nickel
Aperture		3mm - 0.02mm	3mm - 150mm	500μm - 5μm
Sieve diameter		75mm, 100mm, 200mm, 203mm, 300mm	25mm, 50mm, 60mm	75mm
Sieve Frame	Thickness	0.6 - 0.7mm
Sieve Frame	Height	25mm, 30mm, 35mm, 50mm, 60mm	25mm, 50mm, 60mm	30mm
Aperture shape		Square	Square or round	Square
Production technology		Weaving	punching	Electrochemical machining
Production standard		ISO3310-1, ASTM, JIS, DIN, BIS

Application

Test sieves are mainly used in the follow place to sieve soil, grain, flour, coffee powder or used for particle size analysis.

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Our professional sales representatives will provide you the suggestions of wire mesh and applications. Just tell us your requirements and your problems, we will help you solve them.